Kochi is located in the state of Kerala, a beautiful green area with lots of palms, fruit trees and amazing lakes. We went to Kochi, or Cochin, by night train which was quite the experience. We did have our own cabin which wasn't too uncomfortable and the space was big enough to fit us two, a bed and a very undesired cockroach..Fortunately we slept the whole 12,5 hours without any shocking incidents:)